Direct sums of Chow motives and Rost nilpotence

Abstract We examine “stronger” versions of the Rost nilpotence principle, which hold in almost all cases where Rost nilpotence is known, and show that a direct sum of motives for which these stronger principles hold also satisfy it.

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Publication Details

Journal
Canadian Mathematical Bulletin
Published
2026-01-14
DOI
https://doi.org/10.4153/s0008439526101660
Primary Topic
Analytic Number Theory Research
Type
article
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article

Direct sums of Chow motives and Rost nilpotence

Stefan Gille
Canadian Mathematical Bulletin
Analytic Number Theory Research
article

Direct sums of Chow motives and Rost nilpotence

Stefan Gille
article en

Abstract

Abstract We examine “stronger” versions of the Rost nilpotence principle, which hold in almost all cases where Rost nilpotence is known, and show that a direct sum of motives for which these stronger principles hold also satisfy it.

Canadian Mathematical Bulletin
University of Alberta (CA)
Reduced inequalities
Openalex Percentile: Top 85%
Analytic Number Theory Research
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